● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Entron Industries Limited Partnership  · Electronic Components

333R

Probe, Test — Test Instruments

Part Number333R
ManufacturerEntron Industries Limited Partnership
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NamePROBE,TEST
Federal Supply Class6625 — Test Instruments
Tip Termination TypeNEEDLE POINTNEEDLE POINT
MaterialRUBBER HANDLE
ColorRED
Surface FinishSMOOTHEDSMOOTHED
Conductor Attachment MethodWIRE SOLDERED TO CHUCKWIRE SOLDERED TO CHUCK
Features ProvidedTIP REPLACEABILITY
Overall Diameter0.328 INCHES NOMINAL0.328 INCHES NOMINAL
Overall Length4.938 INCHES NOMINAL4.938 INCHES NOMINAL
Handle Length3.000 INCHES NOMINAL3.000 INCHES NOMINAL
FSC Application DataSYSTEM TEST SET NO. KS92
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RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant

Frequently asked

Is 333R available?
We can source 333R even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 333R by Entron Industries Limited Partnership obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 333R has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 333R?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 333R?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.